Re: [PATCH v2 4/5] dax: use sb_issue_zerout instead of calling dax_clear_sectors

Jeff Moyer
2016-04-15T15:18:33Z

Vishal Verma <vishal.l.verma@intel.com> writes:

> From: Matthew Wilcox <matthew.r.wilcox@intel.com>
>
> dax_clear_sectors() cannot handle poisoned blocks. These must be
> zeroed using the BIO interface instead. Convert ext2 and XFS to use
> only sb_issue_zerout().
>
> Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>
> [vishal: Also remove the dax_clear_sectors function entirely]
> Signed-off-by: Vishal Verma <vishal.l.verma@intel.com>

Reviewed-by: Jeff Moyer <jmoyer@redhat.com>